Why Is Pressure the Same at the Same Depth?

Why Is Pressure the Same at the Same Depth?

Foundational Physics Short Answer: In connected water at rest, points at the same horizontal level have the same pressure. If pressure were higher on one side, it would push the water sideways until the imbalance disappeared. That is why connected vessels filled with...
Why Does Pressure Increase With Depth?

Why Does Pressure Increase With Depth?

Foundational Physics Short Answer: Pressure increases with depth in still water because a deeper point has to support the weight of more water above it. The deeper you swim in a pool, the greater the water pressure around you. At a given depth, that pressure acts in...